Sensors & Solutions Ophthalmic lens metrology More Precision

The authority in ophthalmic lens metrology Product Overview Refractive data, imaging quality Product Overview Defects, marks & engravings Product Overview Geometry Product Overview Sensors for thickness & color Success Stories Increased precision and ergonomics in contact lens testing Success Stories Automation in IOL production Success Stories High precision automation in eyeglass manufacturing About Micro-Epsilon Group The Micro-Epsilon Group brings together leading experts in optical measurement and inspection technology. With innovative solutions for wavefront sensing, precision measurement...

Standard products ■ Customer centric measurement solutions ■ Configurable to meet customer needs ■ At-line, In-line automation ■ Data, control and handling integration ■ Added value for industry-leading metrology ■ Software, hardware and more ■ Special machine building Your first contact: Optocraft GmbH Transform and scale your metrology! ■ Leading range of metrology solutions from one source ■ Game changing performance: speed, ergonomics & precision ■ More Precision inspection system and sensor devices ■ Broadest technology basis for ophthalmic industries ■ One team of application experts, one...

Product Overview: Refractive data, imaging quality Sphere power Cylinder power SHSInspect prio ■ Contact lenses and intra-ocular lenses ■ ±35 Dpt measurement without moving parts ■ Industry-leading precision and accuracy ■ Unmatched ergonomics with open-top cuvette ■Temperature stabilization± 0.1 °C SHSInspect IXpass (for automation) ■ Contact lenses and intra-ocular lenses ■ Inline-ready - integrates easily into production lines SHSLab ■ Measures wavefront of optics and lasers ■ High speed, single-shot ■ Compact, robust design - ideal for lab and inline integration

QualiLENS 100/300 ■ Contact lenses, intra-ocular lenses and eyeglasses ■ Objective defect detection and verdict ■ Covers all defects: scratches, chips, tears, lathe marks, etc. ■ Minimizes operator variability ■ Intra-ocular lenses and contact lenses ■ Automated defect detection ■ Batch measurement of lenses in trays (e.g. 91 lenses) ■ Smart operation with loading/unloading stations ■ Easy to use with touchscreen interface

Product Overview: Geometry SHSInspect autoROC ■ Semifinished CL & IOL, moulds and metal tools ■ Precision surface analysis: shape, apex & mean radius, conic type, etc. ■ Automated measurement of tool offset for lathe calibration. ■ Seamless integration into robot environment SHSInspect prio ■ High precision measurement of geometric parameters ■ Vision Control Camera (VCC) for diameter ■ Side View Camera (SVC) for sag and equivalent base curve (EBC) of contact lenses

■ Precise thickness measurements of lenses ■ Measurement of air gap (e.g. lens stack) ■ Resolution in the sub-micrometer range confocalDT ■ High precision inline and offline measurement of geometric parameters ■ Center thickness measurement of contact lenses and moulds ■ Center and haptic thickness measurement of intraocular lenses ■ Transmission spectrum of eye glass

Success stories Every breakthrough begins with a vision. Across the ophthalmic industry, Micro-Epsilon, Optocraft, and V-OPTICS turn complex challenges into success stories that redefine what’s possible in the ophthalmic industry.

Success Story A leading manufacturer of contact lenses faced a challenge: their previous lensmeter showed high operator variability, slow measurement speed and long training times, particularly for toric and multifocal contact lenses. Thanks to the innovative inspection systems from Optocraft and V-Optics, they now achieve unmatched inspection results in a shorter amount of time. ■ Faster and more precise measurements ■ 100% objective defect measurement ■ Evaluation beyond refractive data: image quality analysis for improved lens performance ■ Access to proven metrology expertise Greater efficiency,...

Success Story A leading intraocular lens (IOL) manufacturer relied on visual inspection for semi-finished and finished lenses. This approach caused quality risks in lathing - with costly diamond tools - and low efficiency in defect detection due to human subjectivity. An automated inspection solution enabled full defect qualification of lenses and improved the tool lifetime. ■ Extended tool lifetime and stable production quality ■ Higher throughput and reproducibility in defect detection ■ Reliable quality assurance through full automation Maximum process efficiency, cost savings, and consistent...

Success Story A leading lens manufacturer still relied on traditional lensmeters for power and centration checks. With growing demand for thinner, more precise and flawless lenses, they sought modern metrology to improve refractive accuracy, cosmetic quality and geometric control. ■ Higher precision and reproducibility ■ Full traceability of optical quality ■ Direct feedback for production ■ Refractive lens finishing: centration errors reduced, power accuracy improved dramatically. ■ Cosmetic & geometric inspection: inline control ensures flawless surfaces and perfect geometry Application 1:...

The authority for ophthalmic lens metrology Sensors and inspection systems for manual and automated operation The Micro-Epsilon Group brings together leading companies in the field of industrial measurement and inspection technology. With Optocraft and V-OPTICS, the group includes two highly specialized companies with technological focus for the ophthalmic industry. Together, the companies of the Micro-Epsilon Group offer a uniquely broad range of precision measurement technologies for the ophthalmic industry – from development, quality inspection to serial production. Customer centric by passion...